Video Signal Processing for Image Enhancement: A Demonstration Model.

Abstract

This report presents the development of a digital image enhancement demonstration model, an interactive computer program which will display the results of any of a number of digital image enhancement algorithms. The present version of the program includes Haar, Hadamard, and Fourier transform algorithms in modular, subroutine form. Other algorithms can be added on for testing on the display target, a 16-by-16 matrix of picture elements representing an image of the side view of a tank. The target, before and after application of the given algorithm, is graphically displayed along with signal strengths, RMS noise levels, tank component edge contrasts, and signal-to-noise ratios.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1980
Accession Number
ADA084733

Entities

People

  • Gary Sivak

Organizations

  • United States Army Armament Research, Development and Engineering Center

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Computer Graphics
  • Computer Programming
  • Computer Programs
  • Computers
  • Corporations
  • Digital Images
  • Equations
  • Fire Control Systems
  • Frequency
  • Image Processing
  • Images
  • Integrals
  • Signal Processing
  • Two Dimensional
  • United States
  • Video Signals

Fields of Study

  • Engineering

Readers

  • Computer Science.
  • Computer Vision.
  • Image Processing and Computer Vision.